Quiz | Croma Campus

Which function is used to convert an integer to a string?

str()
int()
toString()
convert()

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How do you access the first element of a dictionary by its key?

dict["key"]
dict(0)
dict[1]
dict.first()

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How do you create a class in Python?

class MyClass:
MyClass class:
create MyClass:
define MyClass:

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How can you add an element to a list?

append()
add()
insert()
push()

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How do you start a comment in Python?

//
#
<!--
/*

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What is the output of print(type("Hello"))?

<type 'string'>
<class 'str'>
<class 'string'>
<type 'str'>

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What is the correct file extension for Python files?

.pyt
.pt
.pyth
.py

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How do you create a virtual environment in Python?

virtualenv venv
python -m venv venv
create venv
mkvirtualenv venv

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What is the correct syntax to output the type of a variable or object in Python?

print(typeOf(x))
print(type(x))
print(typeof x)
print(typeof(x))

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Which keyword is used to check if a value is present in a list, tuple, etc.?

exists
in
on
ispresent

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How do you create a nested dictionary in Python?

dict = {"child1": {"name": "Emil", "year": 2004}, "child2": {"name": "Tobias", "year": 2007}}
dict = {"child1" => {"name": "Emil", "year": 2004}, "child2" => {"name": "Tobias", "year": 2007}}
dict = {"child1" : ("name": "Emil", "year": 2004), "child2" : ("name": "Tobias", "year": 2007)}
dict = {"child1", "name": "Emil", "year": 2004}, {"child2", "name": "Tobias", "year": 2007}

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Which keyword is used to define a block of code that will be executed if an exception occurs?

else
finally
except
error

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How do you start a for loop in Python?

for i in range(6)
for i to range(6)
for i = 1 to 6
for (i = 0; i < 6; i++)

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Which keyword is used to create a function in Python?

func
function
def
define

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Which keyword is used to define a lambda function?

lambda
def
func
function

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Which function is used to get the absolute value of a number?

abs()
absolute()
absv()
absvalue()

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How do you create a variable with the numeric value 5?

x = 5
x == 5
x := 5
x === 5

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How do you create a tuple in Python?

tuple = ("apple", "banana", "cherry")
tuple = ["apple", "banana", "cherry"]
tuple = "apple", "banana", "cherry"
tuple = {apple, banana, cherry}

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What is the correct syntax for defining a class in Python?

class ClassName:
define ClassName:
def ClassName:
className Class:

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Which method is called when an object is created?

start
init
create
new

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What is the output of print("Hello"[1])?

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How do you convert a list to a tuple?

tuple(list)
list(tuple)
to_tuple(list)
convert(list)

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What is the correct way to check if an object is an instance of a class?

isinstance(object, class)
isobject(class)
checkinstance(object, class)
isobjectinstance(object, class)

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Which of the following is used to iterate over items of a list in Python?

for
foreach
while
loop

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How do you check for equality in Python?

a = b
a == b
a equal b
a === b

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What is the output of print(10 // 3)?

3.33
3
4
2

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What is the correct way to create a list in Python?

list = ["apple", "banana", "cherry"]
list = "apple", "banana", "cherry"
list = (apple, banana, cherry)
list = {apple, banana, cherry}

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Which of the following is the correct way to open a file for reading in Python?

open("filename", "r")
open("filename", "read")
openFile("filename", "r")
openFile("filename", "read")

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How do you write an if statement in Python?

if x > y then:
if x > y {
if x > y:
if (x > y)

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What is the correct way to get the first element in a list?

list[0]
list(0)
list.first()
list[1]

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